Method for separation of chemical substances and/or particles, device and its use
US8021530B2 · kind B2 · utility
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2Claims
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Key dates
| Filing date | Nov 9, 2004 |
| Grant date | Sep 20, 2011 |
| Priority date | — |
| Expiry date | Jun 25, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/44773
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Electric fields are applied parallel to and/or vertical to the interfaces on adjacent microfluid lamellae made of nonmiscible media containing said biomolecules and bioparticles to which they have different physico-chemical affinities in order to separate biomolecules and bioparticles and the biomolecules and bioparticles are electrophoretically separated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.